🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.73 AU

Year: 171 Days

Day: 24.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,304,792 km

• M1: 216,618 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.73 AU - 0.97 AU

Year: 295 Days

Day: 29.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.03 AU - 1.31 AU

Year: 477 Days

Day: 16.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 12.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.41 AU - 8.73 AU

Year: 7082 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,304,792 km

• M1: 155,432 km (0.11 R)
• M2: 688,599 km (0.099 R)
• M3: 1,374,954 km (0.107 R)
• M4: 1,783,955 km (0.112 R)
• M5: 2,486,616 km (0.118 R)
• M6: 2,875,421 km (0.113 R)
• M7: 3,622,812 km (0.105 R)
• M8: 4,546,728 km (0.05 R)
• M9: 5,417,238 km (0.077 R)
• M10: 5,862,142 km (0.116 R)
• M11: 7,134,472 km (0.078 R)
• M12: 11,041,520 km (0.099 R)
• M13: 11,468,622 km (0.088 R)
• M14: 13,664,270 km (0.118 R)
• M15: 14,268,196 km (0.055 R)
• M16: 16,309,160 km (0.117 R)
• M17: 17,495,321 km (0.118 R)
• M18: 20,249,568 km (0.095 R)
• M19: 21,766,939 km (0.113 R)
• M20: 22,364,433 km (0.118 R)
• M21: 25,931,744 km (0.098 R)
• M22: 30,414,145 km (0.085 R)
• M23: 31,444,575 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 18,377 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit